Question

If a doctor gives you 3 pills and tells you to take one pill every half hour, how long would it take before all the pills had been taken?

Answer 1

Doctor gives 3 pills*
1 pill taken on the spot
2nd pill is taken half an.hour later
3rd pill one more half a hour.

So the total of 1 hr is taken to finish the 3 pills.

Answer 2

1 hr is taken to take 3 pills